Wild Colours natural dyes home

Change text size?

close menu

@wildcolours on twitter

Buy an indigo dye kit - dye with natural dyes

Indigo dye kit!

Wild Fibres - natural fibres for felting, spinning & dyeing!

Wild Fibres - natural fibres for felting, spinning & dyeing

Wild Paper handmade paper for printing, artists & gift wrap

Wild Paper - handmade paper for computer printing, artists & wrapping presents


Mordants & assistants

Wild Colours - Exciting colours from Natural Dyes


Wild Colours natural dyes > Natural dyes > mordants & assistants > mordants

View items in your natural dyes shopping cart

Click on Arrows for more products


Alum 250 grams

Potassium Alum 250 gram pack for mordanting wool, cotton, silk & paper  - SAVE 2.00p over the 50 gram price of Alum Mordant.

Potassium alum or potash alum is potassium aluminium sulphate dodecahydrate and our potassium alum is 99% pure and heavy metal free.

Potassium Alum Mordant is weighed and sealed in a polythene bag. The bag is then labelled, placed in a padded envelope and posted to you First Class.


[search] [Contact us] [How to order] [International] [About us] [Site map] [Links]

UK Postage
4.95p on orders up to 60 in value & free over 60 in UK

Delivery to Europe + rest of World click here

Special & Next Day Delivery

Last updated on 12 August 2016
Website & photos by Mike Roberts ©2006-16 Wild Colours Natural Dyes


Site Search Site Search